/*
 * The contents of this web application are subject to the Mozilla Public License Version 
 * 1.1 (the "License"); you may not use this web application except in compliance with 
 * the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/.
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
 * for the specific language governing rights and limitations under the License.
 * 
 * The Original Code is owned by and the Initial Developer of the Original Code is 
 * Composite A/S (Danish business reg.no. 21744409). All Rights Reserved
 * 
 * Section 11 of the License is EXPRESSLY amended to include a provision stating 
 * that any dispute, including but not limited to disputes related to the enforcement 
 * of the License, to which Composite A/S as owner of the Original Code, as Initial 
 * Developer or in any other role, becomes a part to shall be governed by Danish law 
 * and be initiated before the Copenhagen City Court ("K�benhavns Byret")            
 */

using System;
using System.Reflection;
using System.Reflection.Emit;

namespace Composite.Plugins.Data.DataProviders.FileSystemDataProvider.Foundation
{
    internal static class FileSystemFileGenerator
    {
        internal static Type GenerateFileSystemFileWithInterface(Type interfaceType)
        {
            var asm = new AssemblyName(typeof(FileSystemFileGenerator).Name);

            AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(asm, AssemblyBuilderAccess.Run);
            ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule("MainModule");

            var typeSignature = typeof (FileSystemFileGenerator).Namespace + ".Generated." + interfaceType.FullName.Replace(".", "_");

            TypeBuilder tb = moduleBuilder.DefineType(typeSignature,
                TypeAttributes.Public |
                TypeAttributes.Class |
                TypeAttributes.AutoClass |
                TypeAttributes.AnsiClass |
                TypeAttributes.BeforeFieldInit |
                TypeAttributes.AutoLayout,
                typeof(FileSystemFile),
                new [] { interfaceType });

            return tb.CreateType();
        }
    }
}
